Ultrafast electron diffraction: Visualizing dynamic states of matter
Since the discovery of electron-wave duality, electron scattering instrumentation has
developed into a powerful array of techniques for revealing the atomic structure of matter …
developed into a powerful array of techniques for revealing the atomic structure of matter …
Time-resolved transmission electron microscopy for nanoscale chemical dynamics
The ability of transmission electron microscopy (TEM) to image a structure ranging from
millimetres to Ångströms has made it an indispensable component of the toolkit of modern …
millimetres to Ångströms has made it an indispensable component of the toolkit of modern …
[HTML][HTML] Relativistic ultrafast electron diffraction at high repetition rates
The ability to resolve the dynamics of matter on its native temporal and spatial scales
constitutes a key challenge and convergent theme across chemistry, biology, and materials …
constitutes a key challenge and convergent theme across chemistry, biology, and materials …
[HTML][HTML] Low repetition-rate, high-resolution femtosecond transmission electron microscopy
The spatial and energy resolutions of state-of-the-art transmission electron microscopes
(TEMs) have surpassed 50 pm and 5 meV. However, with respect to the time domain, even …
(TEMs) have surpassed 50 pm and 5 meV. However, with respect to the time domain, even …
[HTML][HTML] Characterization of a time-resolved electron microscope with a Schottky field emission gun
The rapid growth of the field of time-resolved and ultrafast electron microscopy has been
accompanied by the active development of new instrumentation. Recently, time-resolved …
accompanied by the active development of new instrumentation. Recently, time-resolved …
Stroboscopic ultrafast imaging using RF strip-lines in a commercial transmission electron microscope
The development of ultrafast electron microscopy (UEM), specifically stroboscopic imaging,
has brought the study of structural dynamics to a new level by overcoming the spatial …
has brought the study of structural dynamics to a new level by overcoming the spatial …
Toward Å–fs–meV resolution in electron microscopy: systematic simulation of the temporal spread of single-electron packets
WA Curtis, DJ Flannigan - Physical Chemistry Chemical Physics, 2021 - pubs.rsc.org
Though efforts to improve the temporal resolution of transmission electron microscopes
(TEMs) have waxed and waned for decades, with relatively recent advances routinely …
(TEMs) have waxed and waned for decades, with relatively recent advances routinely …
Direct visualization of electromagnetic wave dynamics by laser-free ultrafast electron microscopy
Integrating femtosecond lasers with electron microscopies has enabled direct imaging of
transient structures and morphologies of materials in real time and space. Here, we report …
transient structures and morphologies of materials in real time and space. Here, we report …
Correlated spin-wave generation and domain-wall oscillation in a topologically textured magnetic film
Spin waves, or magnons, are essential for next-generation energy-efficient spintronics and
magnonics. Yet, visualizing spin-wave dynamics at nanoscale and microwave frequencies …
magnonics. Yet, visualizing spin-wave dynamics at nanoscale and microwave frequencies …
Modern approaches to improving phase contrast electron microscopy
Although defocus can be used to generate partial phase contrast in transmission electron
microscope images, cryo-electron microscopy (cryo-EM) can be further improved by the …
microscope images, cryo-electron microscopy (cryo-EM) can be further improved by the …